122145425

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:258

約数の個数: 48

約数和(自身を含む): 169132032

約数和(自身を除く): 46986607

約数列:

[1, 5, 17, 25, 31, 73, 85, 127, 155, 365, 425, 527, 635, 775, 1241, 1825, 2159, 2263, 2635, 3175, 3937, 6205, 9271, 10795, 11315, 13175, 19685, 31025, 38471, 46355, 53975, 56575, 66929, 98425, 157607, 192355, 231775, 287401, 334645, 788035, 961775, 1437005, 1673225, 3940175, 4885817, 7185025, 24429085, 122145425]

約数ペア:

[(1, 122145425), (5, 24429085), (17, 7185025), (25, 4885817), (31, 3940175), (73, 1673225), (85, 1437005), (127, 961775), (155, 788035), (365, 334645), (425, 287401), (527, 231775), (635, 192355), (775, 157607), (1241, 98425), (1825, 66929), (2159, 56575), (2263, 53975), (2635, 46355), (3175, 38471), (3937, 31025), (6205, 19685), (9271, 13175), (10795, 11315)]